90792688

素因数分解:

$2^4\times 7^2\times {\mathrm{115807}}^1$

素因数の和:115829

約数の個数: 30

約数和(自身を含む): 204632736

約数和(自身を除く): 113840048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115807, 231614, 463228, 810649, 926456, 1621298, 1852912, 3242596, 5674543, 6485192, 11349086, 12970384, 22698172, 45396344, 90792688]

約数ペア:

[(1, 90792688), (2, 45396344), (4, 22698172), (7, 12970384), (8, 11349086), (14, 6485192), (16, 5674543), (28, 3242596), (49, 1852912), (56, 1621298), (98, 926456), (112, 810649), (196, 463228), (392, 231614), (784, 115807)]